What is a Resistance heating continuous tempering furnace? Introduction to the principle of Trolley resistance heating furnace structure

Resistance heating continuous tempering furnaceis a kind of high-temperature heating equipment with high efficiency, environmental protection and easy control.，it is widely used in metallurgy, chemical industry, New material development, pottery and porcelain and fireproofing。

1、Brief introduction of Resistance heating continuous tempering furnace

Resistance heating continuous tempering furnaceis an industrial furnace that uses electric current to generate heat energy through resistive materials, thus heating workpieces or materials.，is a kind of high quality and low price Resistance heating continuous tempering furnace，the product looks atmospheric.，Wide application range, the Resistance heating continuous tempering furnace is suitable for heating workpieces of various shapes and sizes, and can meet the heating requirements of different industries and processes.、The temperature uniformity is good, and the temperature distribution in the Resistance heating continuous tempering furnace is relatively uniform, which is helpful to reduce the temperature gradient in the heating process of the workpiece and improve the heating quality.、Environmental protection, energy saving, no pollutants generated by fuel combustion, in line with environmental protection requirements; At the same time, due to high thermal efficiency, energy consumption is relatively low.、High thermal efficiency, higher than traditional heating equipment such as flame furnace.、The maintenance cost is low, the Resistance heating continuous tempering furnace structure is relatively simple, the maintenance is relatively convenient, and the failure rate is relatively low, which is helpful to reduce the maintenance cost.，it has the characteristics of Accurate temperature control, Environmental protection and energy saving, Strong adaptability, Easy to operate and maintain. and energy-efficient。

Resistance heating continuous tempering furnace

2、Introduction of Resistance heating continuous tempering furnace characteristics

Resistance heating continuous tempering furnace has the following characteristics

1. Easy to operate and maintain.

The operation of the Resistance heating continuous tempering furnace is relatively simple and easy to realize automatic control. At the same time, its structure is relatively simple and it is convenient to maintain.

2. Accurate temperature control

The Resistance heating continuous tempering furnace is equipped with advanced temperature control system, which can accurately control the temperature in the furnace to meet the temperature requirements of different processes.

3. Easy to operate and maintain.

The operation of the Resistance heating continuous tempering furnace is relatively simple and easy to realize automatic control. At the same time, its structure is relatively simple and it is convenient to maintain.

4. Accurate temperature control

The Resistance heating continuous tempering furnace is equipped with advanced temperature control system, which can accurately control the temperature in the furnace to meet the temperature requirements of different processes.

5. Fast heating speed

The heating speed of the Resistance heating continuous tempering furnace is relatively fast, especially in the direct heating Resistance heating continuous tempering furnace, the current directly passes through the material, which makes the material heat up rapidly.

Resistance heating continuous tempering furnace

3、Resistance heating continuous tempering furnace application

Resistance heating continuous tempering furnaces have the following purposes.

1. Metal heat treatment

Such as quenching, normalizing, annealing, tempering, etc.

2. powder metallurgy

Used for sintering and heat treatment of powder.

3. Metal melting and casting

Used for melting low melting point metals and alloys.

4. New material development

Used for synthesis and heat treatment of special materials and new materials.

5. Ceramic and glass industries

Used for baking and annealing of ceramics and glass.

Resistance heating continuous tempering furnace

4、Resistance heating continuous tempering furnace characteristics

The Resistance heating continuous tempering furnace features are as follows:

1. Strong adaptability

The Resistance heating continuous tempering furnace can be customized according to different heating requirements and is suitable for heating materials of various shapes and sizes.

2. Environmental protection and energy saving

The Resistance heating continuous tempering furnace has no pollutants produced by fuel combustion, which meets the requirements of environmental protection. At the same time, energy consumption is relatively low because of its high efficiency of electrothermal conversion.

3. Electrothermal conversion efficiency

Resistance heating continuous tempering furnaces can efficiently convert electric energy into heat energy. Usually, the electric heating conversion efficiency can reach 50-80%, which is higher than that of traditional flame furnaces.

4. Easy to operate and maintain.

The operation of the Resistance heating continuous tempering furnace is relatively simple and easy to realize automatic control. At the same time, its structure is relatively simple and it is convenient to maintain.

5. Fast heating speed

The heating speed of the Resistance heating continuous tempering furnace is relatively fast, especially in the direct heating Resistance heating continuous tempering furnace, the current directly passes through the material, which makes the material heat up rapidly.

Resistance heating continuous tempering furnace

5、Resistance heating continuous tempering furnace principle

Resistance heating continuous tempering furnacethe principle is simple.Thermal effect based on current. When current passes through resistive materials (such as resistance wires, resistance bands, etc.), due to the existence of resistance, electric energy will be converted into heat energy, which will make the resistive materials heat up. This heat is then transferred to the workpiece or material in the furnace to achieve the purpose of heating.，it is mainly composed of furnace chamber, furnace shell, heating element, thermal insulation (material) and fire door，This Resistance heating continuous tempering furnaceThe structural design is more advanced and reasonable.，it has the structure of furnace shell, heating element, furnace chamber, Temperature control system and thermal insulation (material)，is a kind of high-temperature heating equipment with high efficiency, environmental protection and easy control.，it has the functions of heat treatment, quench, hardening and tempering, Forging heating and heat treatment。

Resistance heating continuous tempering furnace

6、Resistance heating continuous tempering furnace structure composition

The Resistance heating continuous tempering furnace has the following structure

1. furnace chamber

Refractory materials are built in the furnace to withstand high temperature.

2. Temperature control system

The temperature control system is used to accurately control the temperature in the furnace to meet different process requirements.

3. heating element

Electric heating elements (such as Fe-Cr-Al electric heater, Ni-Cr electric heater, silicon carbide rod, etc.) are the core components for generating heat.

4. eye split

It is arranged on the furnace body and used to observe the heating situation in the furnace.

5. control system

The control system is the command center of the Resistance heating continuous tempering furnace, which is usually composed of temperature controller, power regulator and thermocouple. These components work together to realize real-time monitoring and automatic adjustment of the temperature in the furnace.

Resistance heating continuous tempering furnace

Resistance heating continuous tempering furnacemultifunctional, with functions such as Forging heating, temper, normalizing, anneal and Casting heating，is a common Resistance heating continuous tempering furnace。